Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI3

Derek Bergner; Tai Kong; Ping Ai; Daniel Eilbott; Claudia Fatuzzo; Samuel Ciocys; Nicholas Dale; Conrad Stansbury; Drew W. Latzke; Everardo Molina; Ryan Reno; Robert J. Cava; Alessandra Lanzara; Claudia Ojeda-Aristizabal

doi:10.1063/5.0108498

Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI₃

Derek Bergner, Tai Kong, Ping Ai, Daniel Eilbott, Claudia Fatuzzo, Samuel Ciocys, Nicholas Dale, Conrad Stansbury, Drew W. Latzke, Everardo Molina, Ryan Reno, Robert J. Cava, Alessandra Lanzara, Claudia Ojeda-Aristizabal

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Van der Waals ferromagnets are thrilling materials from both a fundamental and technological point of view. VI3 is an interesting example, with a complex magnetism that differentiates it from the first reported Cr based layered ferromagnets. Here, we show in an indirect way through angle resolved photoemission spectroscopy experiments, the importance of spin-orbit coupling setting the electronic properties of this material. Our light polarized photoemission measurements point to a ground state with a half-filled e ± ′ doublet, where a gap opening is triggered by spin-orbit coupling enhanced by electronic correlations.

Original language	English (US)
Article number	183104
Journal	Applied Physics Letters
Volume	121
Issue number	18
DOIs	https://doi.org/10.1063/5.0108498
State	Published - Oct 31 2022

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

Access to Document

10.1063/5.0108498

Cite this

Bergner, D., Kong, T., Ai, P., Eilbott, D., Fatuzzo, C., Ciocys, S., Dale, N., Stansbury, C., Latzke, D. W., Molina, E., Reno, R., Cava, R. J., Lanzara, A., & Ojeda-Aristizabal, C. (2022). Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI₃. Applied Physics Letters, 121(18), Article 183104. https://doi.org/10.1063/5.0108498

@article{93dfbe09b43b479c9c2cfa6271003d42,

title = "Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI3",

abstract = "Van der Waals ferromagnets are thrilling materials from both a fundamental and technological point of view. VI3 is an interesting example, with a complex magnetism that differentiates it from the first reported Cr based layered ferromagnets. Here, we show in an indirect way through angle resolved photoemission spectroscopy experiments, the importance of spin-orbit coupling setting the electronic properties of this material. Our light polarized photoemission measurements point to a ground state with a half-filled e ± ′ doublet, where a gap opening is triggered by spin-orbit coupling enhanced by electronic correlations.",

author = "Derek Bergner and Tai Kong and Ping Ai and Daniel Eilbott and Claudia Fatuzzo and Samuel Ciocys and Nicholas Dale and Conrad Stansbury and Latzke, {Drew W.} and Everardo Molina and Ryan Reno and Cava, {Robert J.} and Alessandra Lanzara and Claudia Ojeda-Aristizabal",

note = "Publisher Copyright: {\textcopyright} 2022 Author(s).",

year = "2022",

month = oct,

day = "31",

doi = "10.1063/5.0108498",

language = "English (US)",

volume = "121",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "18",

}

TY - JOUR

T1 - Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI3

AU - Bergner, Derek

AU - Kong, Tai

AU - Ai, Ping

AU - Eilbott, Daniel

AU - Fatuzzo, Claudia

AU - Ciocys, Samuel

AU - Dale, Nicholas

AU - Stansbury, Conrad

AU - Latzke, Drew W.

AU - Molina, Everardo

AU - Reno, Ryan

AU - Cava, Robert J.

AU - Lanzara, Alessandra

AU - Ojeda-Aristizabal, Claudia

PY - 2022/10/31

Y1 - 2022/10/31

N2 - Van der Waals ferromagnets are thrilling materials from both a fundamental and technological point of view. VI3 is an interesting example, with a complex magnetism that differentiates it from the first reported Cr based layered ferromagnets. Here, we show in an indirect way through angle resolved photoemission spectroscopy experiments, the importance of spin-orbit coupling setting the electronic properties of this material. Our light polarized photoemission measurements point to a ground state with a half-filled e ± ′ doublet, where a gap opening is triggered by spin-orbit coupling enhanced by electronic correlations.

AB - Van der Waals ferromagnets are thrilling materials from both a fundamental and technological point of view. VI3 is an interesting example, with a complex magnetism that differentiates it from the first reported Cr based layered ferromagnets. Here, we show in an indirect way through angle resolved photoemission spectroscopy experiments, the importance of spin-orbit coupling setting the electronic properties of this material. Our light polarized photoemission measurements point to a ground state with a half-filled e ± ′ doublet, where a gap opening is triggered by spin-orbit coupling enhanced by electronic correlations.

UR - http://www.scopus.com/inward/record.url?scp=85143398175&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85143398175&partnerID=8YFLogxK

U2 - 10.1063/5.0108498

DO - 10.1063/5.0108498

M3 - Article

AN - SCOPUS:85143398175

SN - 0003-6951

VL - 121

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 18

M1 - 183104

ER -

Polarization dependent photoemission as a probe of the magnetic ground state in the van der Waals ferromagnet VI₃

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this